Problem $20$

Two loads each require $250\mathrm{.}00<mn>0</mn><mi>\backslash </mi>$deg $($rms$)$ at $60$ Hz $.$ Loud I absorbs $8$ kW at $0\mathrm{.}8$ leading: load $2$ absorbs $20$ kV A at $0\mathrm{.}6$ lagging. The line that transmits the pewer from the source to the load has an impedance of $(0\mathrm{.}05+j0,5).$

Find the power supplied by the source.

prove the power is balanced